CN104389501A - Rope-free controllable front-back shading system - Google Patents
Rope-free controllable front-back shading system Download PDFInfo
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- CN104389501A CN104389501A CN201410461080.0A CN201410461080A CN104389501A CN 104389501 A CN104389501 A CN 104389501A CN 201410461080 A CN201410461080 A CN 201410461080A CN 104389501 A CN104389501 A CN 104389501A
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- gear
- guide rail
- clockwork spring
- rope
- rolling
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Abstract
The invention discloses a rope-free controllable front-back shading system. The rope-free controllable front-back shading system comprises an upper guide rail, lower guide rails and shelters capable of being wound. The shelters are arranged between the upper guide rail and the lower guide rails. The system is characterized in that the section of the upper guide rail is in an E shape, and the lower guide rails comprise the first lower guide rail and the second lower guide rail; two lifting systems are arranged at the positions, corresponding to the lower guide rails, of the upper guide rail respectively; the first shelter is arranged between a first groove of the E-shaped section of the upper guide rail and the first lower guide rail, and the second shelter is arranged between a second groove of the upper guide rail and the second lower guide rail; and the shading coefficient of the first shelter is different from the shading coefficient of the second shelter. A digging-rope-free structure is adopted in the shading device, and the potential safety hazard that a person is exposed outside and is injured by a digging rope due to winding is avoided. Operation is easy and convenient, and the person can be stayed at any position only by pulling the shelters through the hand. Running is stable, and the shading coefficient of the shading system can be flexibly adjusted by adjusting the position of the first lower guide rail and the position of the second lower guide rail, so that the indoor lighting amount can be controlled. The rope-free controllable front-back shading system is overall attractive, and is convenient to operate and high in adaptation.
Description
Technical field
The present invention relates to a kind of shading system of building, particularly relate to the wireless shading system that a kind of shading degree is conveniently adjusted.
Background technology
Between floors, its inner space needs enough light and has enough air circulations with the external world.Window, as printing opacity the most frequently used in building, ventilative design, is just extensively used by ancients since ancient times.Window covering, typically as window-blind or shutter, stops sunlight to enter a certain region by level or vertical overcover, keeps the privacy of indoor activity.These overcovers are generally the forms of lath or cloth pleat, and with regard to vertical overcover, it can be vertical hanging, and with regard to horizontal cover thing, it can horizontal stretching, and a lot of window covering also comprises bottom rail simultaneously.
Modern is more and more higher for the requirement of indoor particulate matter, not only for privacy, there is high requirement, power for ambient room light all can have different demands in different time, occasion, therefore, needs shading system can realize the adjustment of different shading degree.
Along with the development of society, the kind for shading system also gets more and more with requirement is more and more higher.Shading system is not only applied to door, the window of building, also can be used for the outdoor place such as balcony, balcony.
In order to make overcover can open closed flexibly, a kind of typical mode its opposing bottom surface is raised or reduces, thus make overcover rolling or expansion.The most general mode adopts external stay cord to control the expansion of overcover and to close at present, such as vertical overcover, it is made to raise evenly or reduce by pulling external stay cord, because overcover itself has suitable weight, in use, the rapid desufflation launching stay cord at it easily snarls people, and, because stay cord is exposed to outside, such as be exposed to the both sides of overcover, in home dwelling, very easily cause the potential safety hazard of children, easily twine when children play and quarrel and fight noisily and hurt sb.'s feelings, there is certain danger, currently reported relevant security incident, therefore the rope danger reducing overcover rolling is significant.
Summary of the invention
Technical problem to be solved by this invention is, a kind of wireless controlled front and back shading system is provided, comprise, lower guideway and be installed between two guide rails can rolling veil, described upper rail cross section is " E " type, described lower guideway comprises the first lower guideway and the second lower guideway, upper rail up and down guide rail position is separately installed with two cover jacking systems accordingly, between first groove in described guide rail E type cross section and the first lower guideway, the first veil is installed, between described guide rail second groove and the second lower guideway, the second veil is installed, described first veil is different from described second veil shading rate, by adjust described first veil and the second veil opening and closed, thus the shading degree of adjustment veil.
Further, described first veil and the second veil comprise abat vent and a semi-transparent abat vent of a complete shading, can realize complete shading, completely printing opacity and half shading, and can adjust the hole size of complete printing opacity and half shading flexibly by regulating.
Further, described veil can be the different curtain kinds such as honeycomb curtain, Shangri-La curtain, pleated curtain.
Described jacking system comprises spring gear and is arranged on the first damper and second damper of described spring gear both sides, and rolling rope can also pass damper by described spring gear rolling in rolling cover from sun inside through described; Described spring gear comprises the rope closing gear that is arranged at two ends and the clockwork spring master gear between described rope closing gear and clockwork spring pinion, described rope closing gear, clockwork spring master gear and clockwork spring pinion engage each other, and are provided with warp clockwork spring between described clockwork spring master gear and described clockwork spring pinion.
Be provided with splicing groove between adjacent described guide rail, described splicing groove is installed on described guide rail end positions, describedly can be placed in described splicing groove and can along splicing groove direction rolling and expansion by rolling cover from sun two.
Described warp clockwork spring is cumlative energy when described clockwork spring master gear and clockwork spring pinion put rope rolling, release energy when described warp clockwork spring is at described clockwork spring master gear and the rope closing rolling of clockwork spring pinion, when cover from sun is drop-down, described warp clockwork spring accumulation energy, decontrol when cover from sun arrives desired location, the described restoring force of warp clockwork spring and the resistance of damper make cover from sun be parked in desired location, when needs rolling, the cover from sun bottom is up lifted, due to the restoring force effect of warp clockwork spring, the rolling of rolling rope is entered described clockwork spring master gear and described clockwork spring pinion, cover from sun is completed lift, desired location is rested on after relieving.
Further, described spring gear is installed in gear-box, described gear-box comprises master gear casing and pinion casing, and described clockwork spring master gear and described clockwork spring pinion are installed in described master gear casing, and described rope closing gear is installed in described pinion casing.
Further, described clockwork spring master gear is also provided with clockwork spring inner sleeve, warp clockwork spring is fixed in gear.
In the present invention, described rolling rope, damper and spring gear constitute the apparatus for controlling of lifting of this device, this apparatus for controlling of lifting is simple to operation, only need to be pulled by cover from sun with hand to allow it rest on optional position, and the described rolling rope that operates steadily is arranged at guide rail and solar protection devices body interior.
Further, first, second damper described comprises three beaming rollers respectively, and described beaming roller cross section becomes " isosceles triangle " arrangement, be arranged at top, lower-left, bottom right beaming roller be respectively first, second and third beaming roller, each beaming roller axial plane fits tightly.
Further, described rolling rope passed by described rope closing gear be wound in described damper again roll shaft on, described rolling rope after being first wound in described first beaming roller again through the contact surface second, third beaming roller described.
Further, described first beaming roller roll surface 1 ~ 3 week walked around by described rolling rope.
When pulling cover from sun, described rolling rope band moves described first beaming roller and rotates, described first beaming roller drives second, third beaming roller described to rotate to equidirectional, and due to second, third beaming roller roll surface described also close contact, it has the frictional force of both obstructions rotating in same direction mutually, therefore can produce resistance during the retractable action for described rolling rope of three beaming rollers, make cover from sun can rest on optional position after external force is removed.
Further, described upper/lower guide two ends are provided with guiding rail cover, and guiding rail cover is provided with cord hole.
Further, described upper/lower guide is provided with hand handle, makes the control of solar protection devices more convenient.
Implement the present invention, there is following beneficial effect:
Solar protection devices of the present invention adopts without structure of tow line, the stay cord being exposed to outside is avoided to twine the potential safety hazard of wound, it is simple to operation, only need to be pulled by cover from sun with hand to allow it rest on optional position, operate steadily, by adjusting the position of first, second lower guideway, the obscurity of shading system can be adjusted neatly, lighting quantity in control room.This invention overall appearance, easy to operate and applicability is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is spring gear structural representation of the present invention;
Fig. 3 is damper arrangement architecture schematic diagram of the present invention;
Fig. 4 is that damper shaft roll row lists intention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, comprise upper rail 11, first lower guideway 12, second guide rail 13, described upper rail 11 cross section is " E " type, upper rail up and down guide rail position is separately installed with two cover jacking systems 3 accordingly, between first groove in described upper rail 11E type cross section and the first lower guideway 12, first veil 21 is installed, be provided with the second veil 22 between second groove and the second lower guideway 13, described first veil 21 is different from described second veil 22 shading rate;
Described jacking system 3 comprises spring gear 31 and is arranged on the first damper 321 and the second damper 322 of described spring gear 31 both sides, and rolling rope 4 can also pass damper by the rolling of described spring gear 31 in rolling cover from sun inside through described.
Be provided with splicing groove between adjacent described guide rail, described splicing groove is installed on described guide rail end positions, describedly can be placed in described splicing groove and can along splicing groove direction rolling and expansion by rolling cover from sun two.
Fig. 2 is spring gear structural representation of the present invention, described spring gear comprises the rope closing gear 311 that is arranged at two ends and the clockwork spring master gear 312 between described rope closing gear 311 and clockwork spring pinion 313, described rope closing gear 311, clockwork spring master gear 312 and clockwork spring pinion 313 engage each other, and are provided with warp clockwork spring 314 between described clockwork spring master gear 312 and described clockwork spring pinion 313.
Described spring gear is installed in gear-box, described gear-box comprises master gear casing 315 and pinion casing 316, described clockwork spring master gear 312 and described clockwork spring pinion 313 are installed in described master gear casing 315, and described rope closing gear is installed in described pinion casing 316.
Preferably, described clockwork spring master gear is also provided with clockwork spring inner sleeve 317.
Further as shown in Figure 3, described first damper 321 comprises three beaming rollers respectively, and described beaming roller cross section becomes " isosceles triangle " arrangement, and beaming roller axial plane fits tightly, and same described second damper also has identical structure.
In the present embodiment, described warp clockwork spring is cumlative energy when described clockwork spring master gear and clockwork spring pinion put rope rolling, release energy when described warp clockwork spring is at described clockwork spring master gear and the rope closing rolling of clockwork spring pinion, when cover from sun is drop-down, described warp clockwork spring accumulation energy, decontrol when cover from sun arrives desired location, the described restoring force of warp clockwork spring and the resistance of damper make cover from sun be parked in desired location, when needs rolling, the cover from sun bottom is up lifted, due to the restoring force effect of warp clockwork spring, the rolling of rolling rope is entered described clockwork spring master gear and described clockwork spring pinion, cover from sun is completed lift, desired location is rested on after relieving.
As shown in Figure 3, described rolling rope is wound on the roll shaft of described damper, and as shown in the figure, each described beaming roller roll surface 1 ~ 3 week walked around successively by described rolling rope.
Fig. 4 is that damper shaft roll row of the present invention lists intention, as shown in the figure, described beaming roller cross section becomes " isosceles triangle " arrangement, be arranged at top, lower-left, bottom right beaming roller be respectively the first beaming roller 3211, second beaming roller 3212 and the 3rd beaming roller 3213, each beaming roller axial plane fits tightly.
As shown in Figure 1, described guide rail two ends are provided with guiding rail cover 5, guiding rail cover is provided with cord hole for rolling rope wear around.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (8)
1. a wireless controlled front and back shading system, comprise, lower guideway and be installed between two guide rails can rolling veil, it is characterized in that, described upper rail cross section is " E " type, described lower guideway comprises the first lower guideway and the second lower guideway, upper rail up and down guide rail position is separately installed with two cover jacking systems accordingly, between first groove in described guide rail E type cross section and the first lower guideway, the first veil is installed, between second groove of described guide rail and the second lower guideway, the second veil is installed, described first veil is different from described second veil shading rate,
Described jacking system comprises spring gear and is arranged on the first damper and second damper of described spring gear both sides, and rolling rope can also pass damper by described spring gear rolling in rolling cover from sun inside through described; Described spring gear comprises the rope closing gear that is arranged at two ends and the clockwork spring master gear between described rope closing gear and clockwork spring pinion, described rope closing gear, clockwork spring master gear and clockwork spring pinion engage each other, and are provided with warp clockwork spring between described clockwork spring master gear and described clockwork spring pinion;
Be provided with splicing groove between adjacent described guide rail, described splicing slot cross-section is E type, and is installed on described guide rail end positions, describedly can be placed in described splicing groove and can along splicing groove direction rolling and expansion by rolling cover from sun two.
2. shading system according to claim 1, it is characterized in that, described spring gear is installed in gear-box, described gear-box comprises master gear casing and pinion casing, described clockwork spring master gear and described clockwork spring pinion are installed in described master gear casing, and described rope closing gear is installed in described pinion casing.
3. shading system according to claim 1, is characterized in that, described clockwork spring master gear is also provided with clockwork spring inner sleeve.
4. shading system according to claim 1, it is characterized in that, first, second damper described comprises three beaming rollers respectively, described beaming roller cross section becomes " isosceles triangle " arrangement, be arranged at top, lower-left, bottom right beaming roller be respectively first, second and third beaming roller, each beaming roller axial plane fits tightly.
5. shading system according to claim 4, it is characterized in that, described rolling rope passed by described rope closing gear be wound in described damper again roll shaft on, described rolling rope after being first wound in described first beaming roller again through the contact surface second, third beaming roller described.
6. shading system according to claim 5, is characterized in that, described first beaming roller roll surface 1 ~ 3 week walked around by described rolling rope.
7. shading system according to claim 1, is characterized in that, described upper/lower guide two ends are provided with guiding rail cover, and guiding rail cover is provided with cord hole.
8. shading system according to claim 1, is characterized in that, described upper/lower guide is provided with hand handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461080.0A CN104389501B (en) | 2014-09-12 | 2014-09-12 | Wireless controlled front and back shading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461080.0A CN104389501B (en) | 2014-09-12 | 2014-09-12 | Wireless controlled front and back shading system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104389501A true CN104389501A (en) | 2015-03-04 |
| CN104389501B CN104389501B (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410461080.0A Active CN104389501B (en) | 2014-09-12 | 2014-09-12 | Wireless controlled front and back shading system |
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| CN (1) | CN104389501B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331945A (en) * | 2000-07-06 | 2002-01-23 | 尼威尔操作公司 | Cordless sunshading curtain with variable resistance to motion |
| US6761203B1 (en) * | 2003-03-31 | 2004-07-13 | Tai-Long Huang | Balanced window blind having a spring motor for concealed pull cords thereof |
| US20100319860A1 (en) * | 2009-06-23 | 2010-12-23 | Newell Window Furnishings, Inc. | Spring motor and window covering |
| CN102971480A (en) * | 2010-06-28 | 2013-03-13 | 云太可韩国有限公司 | Dual roll blind |
| CN102985633A (en) * | 2010-07-20 | 2013-03-20 | 云太可韩国有限公司 | Dual roll blind |
| CN204200051U (en) * | 2014-09-12 | 2015-03-11 | 汕头市荣达新材料有限公司 | Wireless controlled front and back shading system |
-
2014
- 2014-09-12 CN CN201410461080.0A patent/CN104389501B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331945A (en) * | 2000-07-06 | 2002-01-23 | 尼威尔操作公司 | Cordless sunshading curtain with variable resistance to motion |
| US6761203B1 (en) * | 2003-03-31 | 2004-07-13 | Tai-Long Huang | Balanced window blind having a spring motor for concealed pull cords thereof |
| US20100319860A1 (en) * | 2009-06-23 | 2010-12-23 | Newell Window Furnishings, Inc. | Spring motor and window covering |
| CN102971480A (en) * | 2010-06-28 | 2013-03-13 | 云太可韩国有限公司 | Dual roll blind |
| CN102985633A (en) * | 2010-07-20 | 2013-03-20 | 云太可韩国有限公司 | Dual roll blind |
| CN204200051U (en) * | 2014-09-12 | 2015-03-11 | 汕头市荣达新材料有限公司 | Wireless controlled front and back shading system |
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| Publication number | Publication date |
|---|---|
| CN104389501B (en) | 2016-07-13 |
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